Intercommunication device



FIG. 1 is a front-right-bottom perspective view of a first embodiment of an intercommunication device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front-right-bottom perspective view of a second embodiment of the intercommunication device;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The broken lines are for the purpose of illustrating portions of the intercommunication device and form no part of the claimed design. 

CLAIM The ornamental design for an intercommunication device, as shown and described. 